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Contents
Reminder-------------------------------------------------------------------------------------3
Safety instruction--------------------------------------------------------------------------3
Overview--------------------------------------------------------------------------------------5
Components --------------------------------------------------------------------------------6
Specification
For Station ---------------------------------------------------------------------------------7
For Stylus ----------------------------------------------------------------------------------8
Environment requirement--------------------------------------------------------------10
Installation ----------------------------------------------------------------------------------11
Calibration ----------------------------------------------------------------------------------13
Trouble Shooting -------------------------------------------------------------------------15
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Reminder:
Please read carefully and follow the instruction from this User Manual before install and use
this product.
Safety Instruction
This product has been designed and intended for use indoor via a USB cable or wireless USB
receiver connected to a desktop or laptop computer. Use this product in an outdoor and/or wet
environment could damage this product and create a potentially unsafe operating condition.
Safety Level
Indicates a potential hazard that could result in serious injury
WARNING
or death and/or property damage.
Indicates hazards that could result in minor or moderate
CAUTION
injury and/or property damage.
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Safety Instruction

Do not use this product in an outdoor and/or wet environment. Electric shock will result.

This product is not intended for unsupervised children. Always provide adult supervision
when children are using the product.

Installation and removal procedure should be performed by adult only. Failure to do so
could result in personal injury and/or product damage.

Unplug the device immediately when the product emits smoke, excessive heat, abnormal
smell or unusual noise. Contact the authorized service representative for inspection to
avoid possible fire hazard or electric shock.

Unplug the device immediately if any metal or liquids get into the product. Contact the
authorized service representative for inspection to avoid possible fir hazard or electric
shock.

Never disassemble or open the cover that is fastening with screws. Uncovered
components may cause product damage or electric shock.

Do not alter this product or modify any parts. It may cause fire or electric shock.

Clean this product by dry soft fabric, unplug the USB cable before clean it.

Keep the product and accessories away from any possibility to be step on. Failure to do so
may cause injury and product damage.

This product is suitable to work under: Temperature: 15℃ to 40℃; Humidity: 15% to 75%;
NO condensation. Over this range may lower the product performance.


Unplug the USB cable when:

The USB cable is damaged.

A liquid is spilled onto this product.

This product fall or its cover is damaged.
This product must be disposed in accordance with the relevant federal, state, and local
laws and regulations.

When this product is not used over an extended period of time, unplug the USB cable.

If this product is fallen down or damaged, turn off the device and unplug the power supply.
Failure to do so may cause fire or electric shock.

Remove the batteries from the ultrasonic stylus when it is not used over an extended
period of time. Failure to do so may cause the batteries to leak.

Do not install this product where it may be exposed to sunlight, strong direct lighting,
heating equipment, or direct wind blow.

Do not install this product in locations where the temperature may change suddenly.

Wire USB connection is recommended.

Writing surface’s flatness, material and size should be considered before installation.
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Overview
Dr. Board DB-02C is an interactive product with ultrasonic and infrared
technology, which brings interactivity to any surface, quickly transforming
classroom or meeting room into an interactive environment where students
and colleagues can participate, focus and collaborate..
DB-02C includes the following features:
1. Virtual IWB allow user to store and carry easily.
2. Handy device which can work on any traditional whiteboard.
3. Quick and easy to install and let you get started with interactivity within
minutes of opening the box..
4. Better writing performance with Drawing Smooth function.
5. Monitor the battery life with the blue light from pen tip.
6. Highly compatible driver allow DB-02C to work with all kinds of
interactive software.
7. Scale whiteboard space from small to large without paying more,
working area diagonal as big as from 10” to 100” (board size length x
width= 1.524Mx2.032M)
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Components
Check if all components are included, refer to the following list. Please contact
with your local distributor if any shortage or damage happen.
Stylus
Station
Steel mounting
Plate x3
CD or download link includes:
(1)Driver
(2)DB fairy Software ,
(3)Software installing S/N no
(4) User manual
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Pen tip x 5
USB cable x 5M
Specification – DB-02C Station
(2)
①
(3)
(4)
(1)
(1)
①
① Ultra Sonic Receiver – In order to get better writing performance, do
not block the two receivers when using the product.
② Mimi B USB-port – Connect the Station to computer with the USB
cable. USB extender will be needed if distance between computer and
the Station is over 5 meter.
③ Blue LED indicator – Indicator will light up with good connection and
ready to use. Indicator will flash when station is receiving signal from
the stylus. If indicator remains dark when device is connected, contact
with distributor for trouble shooting.
④ Calibration button – Call out calibration coordinators anytime when
needed. Noted that the calibration button will only function when driver
is installed and operating.
⑤ Remove the transparent protectors from the black anti-slip sheets
under the Station before attach the device to the steel mounting plate.
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Specification – DB-02C Stylus
Hover button
Right click button
Pen tip
Battery cover
① Hover button- Perform normal writing function without touching the
screen by holding the “Hover button” and move the stylus around.
② Right click button- Mouse’s right key function.
③ Click pen tip- Mouse’s left key function.
④ The blue LED will light up on pen tip if user presses any button or the
pen tip. In order to prevent unintended operation to drain the battery,
power saving mode will be enable after 30 second continuous lighting,
⑤ Station and stylus will automatically enter hibernation mode after 30
seconds standby. Click on any key or press pen tip to exit hibernation
mode.
⑥ Featuring smooth and intuitional writing with short response time.
⑦ Special and unique stylus design to avoid tumbling.
⑧ Only one AAA battery is required. Alkaline battery is highly
recommended.

Please note the battery direction when installing battery. Battery
with”+” mark shall be inside the pen tube.
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⑨ Pull out the pen tip perpendicularly and place the new pen tip into
stylus when the tip is badly worn.
⑩ User is able to hang the ultrasonic stylus on the wall with hook. Please
make sure the hook is capable for 0.5kgs or heavier item.
⑪ In order to get the best performance from DB-02C, the stylus shall be
perpendicular to the working area. Acceptable inclination shall be less
than 15º when writing.
Less than 15゜
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Environment requirement
DB-02C is highly environmental dependent. Please select a suitable place in
order to get a high quality writing experience.
① Avoid using DB-02C under noisy environment. Sounds of metals may
interfere with the ultra sonic receiver and cause an unstable writing
performance.
② Infrared products such as Infrared camera or Halogen lamp may cause
operation interference. Avoid using this kind of device when operating
DB-02C.
③ 15~40℃ is the recommended writing temperature. Please avoid any
direct wind blow at DB-02C or the working surface.
④ USB extender will be needed if distance between computer and the
Station is over 5 meters.
⑤ The working area can be up to diagonal size 100” maximum. Over
100”, the writing quality will be determine by the board surface. Smooth
surface such as glass will have the best result.
⑥ Please make sure the working area is completely flat surface. The
surface with cloth or deadening surface will affect the writing quality.
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Installation for Station
Please follow the installation instruction to set up DB-02C properly and get the
best working result.
① Turn on the computer and projector. Adjust the screen size to fit your
need. The top of the screen should be within 15cm from user’s head.
② Remove the protect sheet on the steel plate back. Place the steel
mounting plate on the left or right side of user’s writing hand.
Distance between the screen and the plate should be at least 7cm.
③ Remove the transparent protectors from the black anti-slip sheets
under the Station.
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④ Connect DB-02C with the computer by USB cable.
⑤ Attach DB-02C Station on steel mounting plate. Connect USB cable to
computer/laptop.
⑥ The blue LED indicator should lights up when USB cable is connected.
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⑦ Install the driver from CD or download.
⑧ Make calibrate before start writing with the product.
Calibration
① Before doing calibration, install the auto-run driver from CD (if attached) or
our website. Short cut
will be showed on desktop. Driver will be
activating
when the computer starts. Icon
will be showed on task bar.
② Please make sure the DB-02C Station is well connected and detected by
the computer.
Device is detected ready
for calibration
Device is not detected and
failed to do calibration
③ For first time calibration, user may click the calibration button on the Station
to call out calibration coordinates. Or, open the task bar then point to Icon
click mouse right key to call out the menu.
Press the
button on
station
Call out menu from the task bar Target
Icon to show the menu for calibration
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④ Follow steps for calibration as below：
1. Click on the crosshair with the stylus perpendicularly.
.
2. Point at each coordinates accurately.
3. The coordinates will appear on four corners before the calibration is
completed.
4. Press ESC to exit.
⑤ Press the “calibration” button on Station when writing surface or screen
position is changed, or even just for a more precise work.
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Trouble Shooting
1. DB-02C is out of work.
Please follow below steps to do general checking. .
i.
Please make sure there is no strong light source near DB-02C station.
The general brightness will not affect the performance of DB-02C.
ii.
Check the battery life for ultrasonic stylus. Press on the pen tip check
if there are lighting or buzz sounds from the stylus.
iii.
Please make sure the Station is well connected to computer with USB
cable. Check whether the blue power indicator on Station lights up.
iv.
Please make sure the Calibration.exe program is carried out and the
icon is appearing on task bar. Station is detected and workable if the
icon is in blue color. Otherwise, it will be in grey with an “x”mark.
Not ready
v.
vi.
Ready
To restart the calibration process again.
Change another USB cable to check.
2. Serious shake or lag problem during drawing.
i.
ii.
Problem might be caused by loud noise or metal sounds.
Problem might be caused by resonance happened between DB-02C
and the board. Placing a piece of paper (A4 size) in front of the
receiver on the Station to solve the issue.
A4
paper
iii.
Move the strong light or heat source away from the Station. Direct
light source should be avoided to minimize the shaky or lagging
result. If light source cannot be move, please switch the station to
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another side of screen and do calibration again for better writing
iv.
v.
vi.
quality.
Some projectors, especially those with throw ratio under 1.0, may
cause strong infrared light. Placing DB-02C station on top of the
screen may also cause shake or lag. Reposition the Station to avoid
the issue.
Some Interactive projectors are equipped with infrared sender, which
may interfere with DB-02C. Block the infrared light source could solve
the issue.
If using DB-02C on the IR LED build-in interactive board (such as
infrared finger touch board), please make sure the USB from the
board is unplug.
3. DB-02C will only function when stylus and the Station are use together.
i.
Optimize the work area for DB-02C by using it on a hard and flat
surface. It should reduce the working area on soft and/or rough
surface.
ii.
Please re-start the driver of DB-02C and do calibration again if
calibration is not successful.
4. Unsynchronized calibration.
i.
Device should be re-calibrated if resolution of computer is changed.
ii.
Hold the stylus perpendicular to the writing surface to avoid
inaccurate calibration.
5. Calibration is not functioning.
i.
Overloaded application or O.S. Programs may stop the calibration
from functioning. Reduce the running application and restart the
calibration again.
ii.
O.S. will not be able to identify the calibration program if two or more
programs are running at the same. Right click and close all the
calibration from the task bar, then restart calibration.
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